Dataset statistics
| Number of variables | 15 |
|---|---|
| Number of observations | 16281 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 5 |
| Duplicate rows (%) | < 0.1% |
| Total size in memory | 1.9 MiB |
| Average record size in memory | 120.0 B |
Variable types
| NUM | 13 |
|---|---|
| BOOL | 2 |
| Dataset has 5 (< 0.1%) duplicate rows | Duplicates |
workclass has 683 (4.2%) zeros | Zeros |
education has 2670 (16.4%) zeros | Zeros |
marital-status has 5434 (33.4%) zeros | Zeros |
occupation has 1841 (11.3%) zeros | Zeros |
relationship has 4278 (26.3%) zeros | Zeros |
race has 13946 (85.7%) zeros | Zeros |
capital-gain has 14958 (91.9%) zeros | Zeros |
capital-loss has 15518 (95.3%) zeros | Zeros |
native-country has 14662 (90.1%) zeros | Zeros |
Reproduction
| Analysis started | 2021-02-01 08:44:03.435559 |
|---|---|
| Analysis finished | 2021-02-01 08:44:48.634597 |
| Duration | 45.2 seconds |
| Software version | pandas-profiling v2.9.0 |
| Download configuration | config.yaml |
age
Real number (ℝ≥0)
| Distinct | 73 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 38.767459 |
|---|---|
| Minimum | 17 |
| Maximum | 90 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 17 |
|---|---|
| 5-th percentile | 19 |
| Q1 | 28 |
| median | 37 |
| Q3 | 48 |
| 95-th percentile | 64 |
| Maximum | 90 |
| Range | 73 |
| Interquartile range (IQR) | 20 |
Descriptive statistics
| Standard deviation | 13.84918681 |
|---|---|
| Coefficient of variation (CV) | 0.3572374143 |
| Kurtosis | -0.2205809761 |
| Mean | 38.767459 |
| Median Absolute Deviation (MAD) | 10 |
| Skewness | 0.5545794063 |
| Sum | 631173 |
| Variance | 191.7999754 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 35 | 461 | 2.8% | |
| 33 | 460 | 2.8% | |
| 23 | 452 | 2.8% | |
| 36 | 450 | 2.8% | |
| 38 | 437 | 2.7% | |
| 31 | 437 | 2.7% | |
| 41 | 427 | 2.6% | |
| 32 | 425 | 2.6% | |
| 37 | 422 | 2.6% | |
| 30 | 417 | 2.6% | |
| Other values (63) | 11893 | 73.0% |
| Value | Count | Frequency (%) | |
| 17 | 200 | 1.2% | |
| 18 | 312 | 1.9% | |
| 19 | 341 | 2.1% | |
| 20 | 360 | 2.2% | |
| 21 | 376 | 2.3% |
| Value | Count | Frequency (%) | |
| 90 | 12 | 0.1% | |
| 89 | 2 | < 0.1% | |
| 88 | 3 | < 0.1% | |
| 87 | 2 | < 0.1% | |
| 85 | 2 | < 0.1% |
| Distinct | 9 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2.315029789 |
|---|---|
| Minimum | 0 |
| Maximum | 8 |
| Zeros | 683 |
| Zeros (%) | 4.2% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 2 |
| median | 2 |
| Q3 | 2 |
| 95-th percentile | 5 |
| Maximum | 8 |
| Range | 8 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 1.246499083 |
|---|---|
| Coefficient of variation (CV) | 0.5384375997 |
| Kurtosis | 1.975612924 |
| Mean | 2.315029789 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 1.338417779 |
| Sum | 37691 |
| Variance | 1.553759964 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=9)
| Value | Count | Frequency (%) | |
| 2 | 11210 | 68.9% | |
| 1 | 1321 | 8.1% | |
| 4 | 1043 | 6.4% | |
| 5 | 963 | 5.9% | |
| 0 | 683 | 4.2% | |
| 6 | 579 | 3.6% | |
| 3 | 472 | 2.9% | |
| 7 | 7 | < 0.1% | |
| 8 | 3 | < 0.1% |
| Value | Count | Frequency (%) | |
| 0 | 683 | 4.2% | |
| 1 | 1321 | 8.1% | |
| 2 | 11210 | 68.9% | |
| 3 | 472 | 2.9% | |
| 4 | 1043 | 6.4% |
| Value | Count | Frequency (%) | |
| 8 | 3 | < 0.1% | |
| 7 | 7 | < 0.1% | |
| 6 | 579 | 3.6% | |
| 5 | 963 | 5.9% | |
| 4 | 1043 | 6.4% |
fnlwgt
Real number (ℝ≥0)
| Distinct | 12787 |
|---|---|
| Distinct (%) | 78.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 189435.6778 |
|---|---|
| Minimum | 13492 |
| Maximum | 1490400 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 13492 |
|---|---|
| 5-th percentile | 40641 |
| Q1 | 116736 |
| median | 177831 |
| Q3 | 238384 |
| 95-th percentile | 378922 |
| Maximum | 1490400 |
| Range | 1476908 |
| Interquartile range (IQR) | 121648 |
Descriptive statistics
| Standard deviation | 105714.9077 |
|---|---|
| Coefficient of variation (CV) | 0.5580517298 |
| Kurtosis | 5.739969535 |
| Mean | 189435.6778 |
| Median Absolute Deviation (MAD) | 60904 |
| Skewness | 1.422954131 |
| Sum | 3084202270 |
| Variance | 1.11756417e+10 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 136986 | 9 | 0.1% | |
| 190290 | 8 | < 0.1% | |
| 125892 | 8 | < 0.1% | |
| 203488 | 8 | < 0.1% | |
| 127651 | 8 | < 0.1% | |
| 117310 | 8 | < 0.1% | |
| 120277 | 8 | < 0.1% | |
| 111567 | 7 | < 0.1% | |
| 48520 | 7 | < 0.1% | |
| 126569 | 7 | < 0.1% | |
| Other values (12777) | 16203 | 99.5% |
| Value | Count | Frequency (%) | |
| 13492 | 1 | < 0.1% | |
| 13769 | 2 | < 0.1% | |
| 13862 | 1 | < 0.1% | |
| 19302 | 1 | < 0.1% | |
| 19410 | 1 | < 0.1% |
| Value | Count | Frequency (%) | |
| 1490400 | 1 | < 0.1% | |
| 1210504 | 1 | < 0.1% | |
| 1117718 | 1 | < 0.1% | |
| 1047822 | 1 | < 0.1% | |
| 1024535 | 1 | < 0.1% |
| Distinct | 16 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.386954118 |
|---|---|
| Minimum | 0 |
| Maximum | 15 |
| Zeros | 2670 |
| Zeros (%) | 16.4% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 1 |
| median | 2 |
| Q3 | 5 |
| 95-th percentile | 11 |
| Maximum | 15 |
| Range | 15 |
| Interquartile range (IQR) | 4 |
Descriptive statistics
| Standard deviation | 3.440724713 |
|---|---|
| Coefficient of variation (CV) | 1.015875797 |
| Kurtosis | 1.277991889 |
| Mean | 3.386954118 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 1.273732435 |
| Sum | 55143 |
| Variance | 11.83858655 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) | |
| 1 | 5283 | 32.4% | |
| 5 | 3587 | 22.0% | |
| 0 | 2670 | 16.4% | |
| 3 | 934 | 5.7% | |
| 7 | 679 | 4.2% | |
| 2 | 637 | 3.9% | |
| 6 | 534 | 3.3% | |
| 12 | 456 | 2.8% | |
| 8 | 309 | 1.9% | |
| 10 | 258 | 1.6% | |
| Other values (6) | 934 | 5.7% |
| Value | Count | Frequency (%) | |
| 0 | 2670 | 16.4% | |
| 1 | 5283 | 32.4% | |
| 2 | 637 | 3.9% | |
| 3 | 934 | 5.7% | |
| 4 | 242 | 1.5% |
| Value | Count | Frequency (%) | |
| 15 | 224 | 1.4% | |
| 14 | 32 | 0.2% | |
| 13 | 79 | 0.5% | |
| 12 | 456 | 2.8% | |
| 11 | 176 | 1.1% |
education-num
Real number (ℝ≥0)
| Distinct | 16 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 10.07290707 |
|---|---|
| Minimum | 1 |
| Maximum | 16 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 5 |
| Q1 | 9 |
| median | 10 |
| Q3 | 12 |
| 95-th percentile | 14 |
| Maximum | 16 |
| Range | 15 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 2.567545259 |
|---|---|
| Coefficient of variation (CV) | 0.2548961527 |
| Kurtosis | 0.6308129327 |
| Mean | 10.07290707 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | -0.3263376289 |
| Sum | 163997 |
| Variance | 6.592288655 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=16)
| Value | Count | Frequency (%) | |
| 9 | 5283 | 32.4% | |
| 10 | 3587 | 22.0% | |
| 13 | 2670 | 16.4% | |
| 14 | 934 | 5.7% | |
| 11 | 679 | 4.2% | |
| 7 | 637 | 3.9% | |
| 12 | 534 | 3.3% | |
| 6 | 456 | 2.8% | |
| 4 | 309 | 1.9% | |
| 15 | 258 | 1.6% | |
| Other values (6) | 934 | 5.7% |
| Value | Count | Frequency (%) | |
| 1 | 32 | 0.2% | |
| 2 | 79 | 0.5% | |
| 3 | 176 | 1.1% | |
| 4 | 309 | 1.9% | |
| 5 | 242 | 1.5% |
| Value | Count | Frequency (%) | |
| 16 | 181 | 1.1% | |
| 15 | 258 | 1.6% | |
| 14 | 934 | 5.7% | |
| 13 | 2670 | 16.4% | |
| 12 | 534 | 3.3% |
| Distinct | 7 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.084270008 |
|---|---|
| Minimum | 0 |
| Maximum | 6 |
| Zeros | 5434 |
| Zeros (%) | 33.4% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 4 |
| Maximum | 6 |
| Range | 6 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 1.269621951 |
|---|---|
| Coefficient of variation (CV) | 1.170946297 |
| Kurtosis | 5.471059299 |
| Mean | 1.084270008 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 2.159702477 |
| Sum | 17653 |
| Variance | 1.611939899 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=7)
| Value | Count | Frequency (%) | |
| 1 | 7403 | 45.5% | |
| 0 | 5434 | 33.4% | |
| 2 | 2190 | 13.5% | |
| 6 | 525 | 3.2% | |
| 4 | 505 | 3.1% | |
| 3 | 210 | 1.3% | |
| 5 | 14 | 0.1% |
| Value | Count | Frequency (%) | |
| 0 | 5434 | 33.4% | |
| 1 | 7403 | 45.5% | |
| 2 | 2190 | 13.5% | |
| 3 | 210 | 1.3% | |
| 4 | 505 | 3.1% |
| Value | Count | Frequency (%) | |
| 6 | 525 | 3.2% | |
| 5 | 14 | 0.1% | |
| 4 | 505 | 3.1% | |
| 3 | 210 | 1.3% | |
| 2 | 2190 | 13.5% |
| Distinct | 15 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 4.73115902 |
|---|---|
| Minimum | 0 |
| Maximum | 14 |
| Zeros | 1841 |
| Zeros (%) | 11.3% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 2 |
| median | 4 |
| Q3 | 7 |
| 95-th percentile | 11 |
| Maximum | 14 |
| Range | 14 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 3.42594777 |
|---|---|
| Coefficient of variation (CV) | 0.7241244176 |
| Kurtosis | -0.6229911147 |
| Mean | 4.73115902 |
| Median Absolute Deviation (MAD) | 2 |
| Skewness | 0.4640893416 |
| Sum | 77028 |
| Variance | 11.73711812 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=15)
| Value | Count | Frequency (%) | |
| 3 | 2032 | 12.5% | |
| 1 | 2020 | 12.4% | |
| 6 | 2013 | 12.4% | |
| 5 | 1854 | 11.4% | |
| 0 | 1841 | 11.3% | |
| 4 | 1628 | 10.0% | |
| 9 | 1020 | 6.3% | |
| 11 | 966 | 5.9% | |
| 7 | 758 | 4.7% | |
| 2 | 702 | 4.3% | |
| Other values (5) | 1447 | 8.9% |
| Value | Count | Frequency (%) | |
| 0 | 1841 | 11.3% | |
| 1 | 2020 | 12.4% | |
| 2 | 702 | 4.3% | |
| 3 | 2032 | 12.5% | |
| 4 | 1628 | 10.0% |
| Value | Count | Frequency (%) | |
| 14 | 93 | 0.6% | |
| 13 | 6 | < 0.1% | |
| 12 | 334 | 2.1% | |
| 11 | 966 | 5.9% | |
| 10 | 518 | 3.2% |
| Distinct | 6 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.531171304 |
|---|---|
| Minimum | 0 |
| Maximum | 5 |
| Zeros | 4278 |
| Zeros (%) | 26.3% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 1 |
| Q3 | 3 |
| 95-th percentile | 4 |
| Maximum | 5 |
| Range | 5 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 1.445369429 |
|---|---|
| Coefficient of variation (CV) | 0.9439632426 |
| Kurtosis | -0.5484959242 |
| Mean | 1.531171304 |
| Median Absolute Deviation (MAD) | 1 |
| Skewness | 0.7911428132 |
| Sum | 24929 |
| Variance | 2.089092786 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=6)
| Value | Count | Frequency (%) | |
| 1 | 6523 | 40.1% | |
| 0 | 4278 | 26.3% | |
| 3 | 2513 | 15.4% | |
| 4 | 1679 | 10.3% | |
| 2 | 763 | 4.7% | |
| 5 | 525 | 3.2% |
| Value | Count | Frequency (%) | |
| 0 | 4278 | 26.3% | |
| 1 | 6523 | 40.1% | |
| 2 | 763 | 4.7% | |
| 3 | 2513 | 15.4% | |
| 4 | 1679 | 10.3% |
| Value | Count | Frequency (%) | |
| 5 | 525 | 3.2% | |
| 4 | 1679 | 10.3% | |
| 3 | 2513 | 15.4% | |
| 2 | 763 | 4.7% | |
| 1 | 6523 | 40.1% |
| Distinct | 5 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.2173085191 |
|---|---|
| Minimum | 0 |
| Maximum | 4 |
| Zeros | 13946 |
| Zeros (%) | 85.7% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 1 |
| Maximum | 4 |
| Range | 4 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 0.6222315817 |
|---|---|
| Coefficient of variation (CV) | 2.863355676 |
| Kurtosis | 14.47767592 |
| Mean | 0.2173085191 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 3.584743389 |
| Sum | 3538 |
| Variance | 0.3871721412 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=5)
| Value | Count | Frequency (%) | |
| 0 | 13946 | 85.7% | |
| 1 | 1561 | 9.6% | |
| 2 | 480 | 2.9% | |
| 3 | 159 | 1.0% | |
| 4 | 135 | 0.8% |
| Value | Count | Frequency (%) | |
| 0 | 13946 | 85.7% | |
| 1 | 1561 | 9.6% | |
| 2 | 480 | 2.9% | |
| 3 | 159 | 1.0% | |
| 4 | 135 | 0.8% |
| Value | Count | Frequency (%) | |
| 4 | 135 | 0.8% | |
| 3 | 159 | 1.0% | |
| 2 | 480 | 2.9% | |
| 1 | 1561 | 9.6% | |
| 0 | 13946 | 85.7% |
sex
Boolean
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 127.2 KiB |
| 0 | |
|---|---|
| 1 |
| Value | Count | Frequency (%) | |
| 0 | 10860 | 66.7% | |
| 1 | 5421 | 33.3% |
| Distinct | 113 |
|---|---|
| Distinct (%) | 0.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1081.905104 |
|---|---|
| Minimum | 0 |
| Maximum | 99999 |
| Zeros | 14958 |
| Zeros (%) | 91.9% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 4865 |
| Maximum | 99999 |
| Range | 99999 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 7583.935968 |
|---|---|
| Coefficient of variation (CV) | 7.009797753 |
| Kurtosis | 148.6715143 |
| Mean | 1081.905104 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 11.77829263 |
| Sum | 17614497 |
| Variance | 57516084.77 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 0 | 14958 | 91.9% | |
| 15024 | 166 | 1.0% | |
| 7688 | 126 | 0.8% | |
| 7298 | 118 | 0.7% | |
| 99999 | 85 | 0.5% | |
| 3103 | 55 | 0.3% | |
| 5178 | 49 | 0.3% | |
| 5013 | 48 | 0.3% | |
| 4386 | 38 | 0.2% | |
| 3325 | 28 | 0.2% | |
| Other values (103) | 610 | 3.7% |
| Value | Count | Frequency (%) | |
| 0 | 14958 | 91.9% | |
| 114 | 2 | < 0.1% | |
| 401 | 3 | < 0.1% | |
| 594 | 18 | 0.1% | |
| 914 | 2 | < 0.1% |
| Value | Count | Frequency (%) | |
| 99999 | 85 | 0.5% | |
| 41310 | 1 | < 0.1% | |
| 34095 | 1 | < 0.1% | |
| 27828 | 24 | 0.1% | |
| 25236 | 3 | < 0.1% |
| Distinct | 82 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 87.89926909 |
|---|---|
| Minimum | 0 |
| Maximum | 3770 |
| Zeros | 15518 |
| Zeros (%) | 95.3% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 0 |
| Maximum | 3770 |
| Range | 3770 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 403.1052856 |
|---|---|
| Coefficient of variation (CV) | 4.585991326 |
| Kurtosis | 19.29718195 |
| Mean | 87.89926909 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.52064718 |
| Sum | 1431088 |
| Variance | 162493.8713 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 0 | 15518 | 95.3% | |
| 1902 | 102 | 0.6% | |
| 1977 | 85 | 0.5% | |
| 1887 | 74 | 0.5% | |
| 2415 | 23 | 0.1% | |
| 1590 | 22 | 0.1% | |
| 1876 | 20 | 0.1% | |
| 1741 | 20 | 0.1% | |
| 1485 | 20 | 0.1% | |
| 1564 | 18 | 0.1% | |
| Other values (72) | 379 | 2.3% |
| Value | Count | Frequency (%) | |
| 0 | 15518 | 95.3% | |
| 213 | 1 | < 0.1% | |
| 323 | 2 | < 0.1% | |
| 625 | 5 | < 0.1% | |
| 653 | 1 | < 0.1% |
| Value | Count | Frequency (%) | |
| 3770 | 2 | < 0.1% | |
| 3175 | 2 | < 0.1% | |
| 3004 | 3 | < 0.1% | |
| 2824 | 4 | < 0.1% | |
| 2603 | 2 | < 0.1% |
hours-per-week
Real number (ℝ≥0)
| Distinct | 89 |
|---|---|
| Distinct (%) | 0.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 40.39223635 |
|---|---|
| Minimum | 1 |
| Maximum | 99 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 16 |
| Q1 | 40 |
| median | 40 |
| Q3 | 45 |
| 95-th percentile | 60 |
| Maximum | 99 |
| Range | 98 |
| Interquartile range (IQR) | 5 |
Descriptive statistics
| Standard deviation | 12.47933225 |
|---|---|
| Coefficient of variation (CV) | 0.3089537341 |
| Kurtosis | 3.016899125 |
| Mean | 40.39223635 |
| Median Absolute Deviation (MAD) | 3 |
| Skewness | 0.2604188513 |
| Sum | 657626 |
| Variance | 155.7337333 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) | |
| 40 | 7586 | 46.6% | |
| 50 | 1427 | 8.8% | |
| 45 | 893 | 5.5% | |
| 60 | 702 | 4.3% | |
| 35 | 640 | 3.9% | |
| 20 | 638 | 3.9% | |
| 30 | 551 | 3.4% | |
| 55 | 357 | 2.2% | |
| 25 | 284 | 1.7% | |
| 48 | 253 | 1.6% | |
| Other values (79) | 2950 | 18.1% |
| Value | Count | Frequency (%) | |
| 1 | 7 | < 0.1% | |
| 2 | 21 | 0.1% | |
| 3 | 20 | 0.1% | |
| 4 | 30 | 0.2% | |
| 5 | 35 | 0.2% |
| Value | Count | Frequency (%) | |
| 99 | 52 | 0.3% | |
| 98 | 3 | < 0.1% | |
| 96 | 4 | < 0.1% | |
| 92 | 2 | < 0.1% | |
| 90 | 13 | 0.1% |
| Distinct | 41 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.241139979 |
|---|---|
| Minimum | 0 |
| Maximum | 40 |
| Zeros | 14662 |
| Zeros (%) | 90.1% |
| Memory size | 127.2 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 0 |
| 95-th percentile | 7 |
| Maximum | 40 |
| Range | 40 |
| Interquartile range (IQR) | 0 |
Descriptive statistics
| Standard deviation | 4.941918703 |
|---|---|
| Coefficient of variation (CV) | 3.981757728 |
| Kurtosis | 26.39634926 |
| Mean | 1.241139979 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.983488573 |
| Sum | 20207 |
| Variance | 24.42256047 |
| Monotocity | Not monotonic |
Histogram with fixed size bins (bins=41)
| Value | Count | Frequency (%) | |
| 0 | 14662 | 90.1% | |
| 5 | 308 | 1.9% | |
| 4 | 274 | 1.7% | |
| 13 | 97 | 0.6% | |
| 7 | 70 | 0.4% | |
| 11 | 69 | 0.4% | |
| 10 | 61 | 0.4% | |
| 3 | 51 | 0.3% | |
| 25 | 49 | 0.3% | |
| 28 | 47 | 0.3% | |
| Other values (31) | 593 | 3.6% |
| Value | Count | Frequency (%) | |
| 0 | 14662 | 90.1% | |
| 1 | 43 | 0.3% | |
| 2 | 25 | 0.2% | |
| 3 | 51 | 0.3% | |
| 4 | 274 | 1.7% |
| Value | Count | Frequency (%) | |
| 40 | 6 | < 0.1% | |
| 39 | 13 | 0.1% | |
| 38 | 10 | 0.1% | |
| 37 | 19 | 0.1% | |
| 36 | 15 | 0.1% |
income
Boolean
| Distinct | 2 |
|---|---|
| Distinct (%) | < 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 127.2 KiB |
| 0 | |
|---|---|
| 1 |
| Value | Count | Frequency (%) | |
| 0 | 12435 | 76.4% | |
| 1 | 3846 | 23.6% |
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.First rows
| age | workclass | fnlwgt | education | education-num | marital-status | occupation | relationship | race | sex | capital-gain | capital-loss | hours-per-week | native-country | income | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 25 | 2 | 226802 | 2 | 7 | 0 | 9 | 3 | 1 | 0 | 0 | 0 | 40 | 0 | 0 |
| 1 | 38 | 2 | 89814 | 1 | 9 | 1 | 8 | 1 | 0 | 0 | 0 | 0 | 50 | 0 | 0 |
| 2 | 28 | 4 | 336951 | 6 | 12 | 1 | 12 | 1 | 0 | 0 | 0 | 0 | 40 | 0 | 1 |
| 3 | 44 | 2 | 160323 | 5 | 10 | 1 | 9 | 1 | 1 | 0 | 7688 | 0 | 40 | 0 | 1 |
| 4 | 18 | 5 | 103497 | 5 | 10 | 0 | 11 | 3 | 0 | 1 | 0 | 0 | 30 | 0 | 0 |
| 5 | 34 | 2 | 198693 | 12 | 6 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 30 | 0 | 0 |
| 6 | 29 | 5 | 227026 | 1 | 9 | 0 | 11 | 4 | 1 | 0 | 0 | 0 | 40 | 0 | 0 |
| 7 | 63 | 1 | 104626 | 10 | 15 | 1 | 3 | 1 | 0 | 0 | 3103 | 0 | 32 | 0 | 1 |
| 8 | 24 | 2 | 369667 | 5 | 10 | 0 | 4 | 4 | 0 | 1 | 0 | 0 | 40 | 0 | 0 |
| 9 | 55 | 2 | 104996 | 8 | 4 | 1 | 6 | 1 | 0 | 0 | 0 | 0 | 10 | 0 | 0 |
Last rows
| age | workclass | fnlwgt | education | education-num | marital-status | occupation | relationship | race | sex | capital-gain | capital-loss | hours-per-week | native-country | income | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16271 | 61 | 2 | 89686 | 1 | 9 | 1 | 5 | 1 | 0 | 0 | 0 | 0 | 48 | 0 | 0 |
| 16272 | 31 | 2 | 440129 | 1 | 9 | 1 | 6 | 1 | 0 | 0 | 0 | 0 | 40 | 0 | 0 |
| 16273 | 25 | 2 | 350977 | 1 | 9 | 0 | 4 | 3 | 0 | 1 | 0 | 0 | 40 | 0 | 0 |
| 16274 | 48 | 4 | 349230 | 3 | 14 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 0 |
| 16275 | 33 | 2 | 245211 | 0 | 13 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 40 | 0 | 0 |
| 16276 | 39 | 2 | 215419 | 0 | 13 | 2 | 3 | 0 | 0 | 1 | 0 | 0 | 36 | 0 | 0 |
| 16277 | 64 | 5 | 321403 | 1 | 9 | 6 | 11 | 5 | 1 | 0 | 0 | 0 | 40 | 0 | 0 |
| 16278 | 38 | 2 | 374983 | 0 | 13 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 50 | 0 | 0 |
| 16279 | 44 | 2 | 83891 | 0 | 13 | 2 | 0 | 3 | 2 | 0 | 5455 | 0 | 40 | 0 | 0 |
| 16280 | 35 | 6 | 182148 | 0 | 13 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 60 | 0 | 1 |
Most frequent
| age | workclass | fnlwgt | education | education-num | marital-status | occupation | relationship | race | sex | capital-gain | capital-loss | hours-per-week | native-country | income | count | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 18 | 6 | 378036 | 15 | 8 | 0 | 8 | 3 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 2 |
| 1 | 24 | 2 | 194630 | 0 | 13 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 35 | 0 | 0 | 2 |
| 2 | 29 | 2 | 36440 | 0 | 13 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 40 | 0 | 0 | 2 |
| 3 | 30 | 2 | 180317 | 7 | 11 | 2 | 9 | 0 | 0 | 0 | 0 | 0 | 40 | 0 | 0 | 2 |
| 4 | 37 | 2 | 52870 | 0 | 13 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 40 | 0 | 0 | 2 |